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96770405 = 5190110181
BaseRepresentation
bin1011100010010…
…01100101100101
320202002110001002
411301021211211
5144233123110
613334043045
72253351314
oct561114545
9222073032
1096770405
114a696046
12284a9485
13170827c4
14cbd027b
158767aa5
hex5c49965

96770405 has 8 divisors (see below), whose sum is σ = 116196984. Its totient is φ = 77368000.

The previous prime is 96770389. The next prime is 96770411. The reversal of 96770405 is 50407769.

It can be written as a sum of positive squares in 4 ways, for example, as 1493284 + 95277121 = 1222^2 + 9761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 96770405 - 24 = 96770389 is a prime.

It is a super-2 number, since 2×967704052 = 18729022567728050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4415 + ... + 14595.

It is an arithmetic number, because the mean of its divisors is an integer number (14524623).

Almost surely, 296770405 is an apocalyptic number.

It is an amenable number.

96770405 is a deficient number, since it is larger than the sum of its proper divisors (19426579).

96770405 is a wasteful number, since it uses less digits than its factorization.

96770405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12087.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 96770405 is about 9837.1949762115. The cubic root of 96770405 is about 459.1072872395.

The spelling of 96770405 in words is "ninety-six million, seven hundred seventy thousand, four hundred five".

Divisors: 1 5 1901 9505 10181 50905 19354081 96770405